APA-referens (7:e uppl.)
International Centre for the History of Slavery, ebrary, Inc, & Kleijwegt, M. (2006). The faces of freedom: The manumission and emancipation of slaves in Old World and New World slavery. Brill.
Chicago-referens (17:e uppl.)
International Centre for the History of Slavery, Inc ebrary, och Marc Kleijwegt. The Faces of Freedom: The Manumission and Emancipation of Slaves in Old World and New World Slavery. Leiden ; Boston: Brill, 2006.
MLA-referens (9:e uppl.)
International Centre for the History of Slavery, et al. The Faces of Freedom: The Manumission and Emancipation of Slaves in Old World and New World Slavery. Brill, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.